Summary

Summary
Action
More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Protection available since | 28 September 2005 01:20:28 (GMT) |
| Detected by | All Sophos products |
- Free virus, spyware, and adware scan
- Test your existing anti-virus protection
- Find threats your anti-virus missed
Action

Summary
Action
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Please follow the instructions for removing Trojans.
More Information
Troj/PurScan-AI is a downloader Trojan that will attempt to download executables from a remote location.
Troj/PurScan-AI includes functionality to access the internet and communicate with a remote server via HTTP.
When first run Troj/PurScan-AI copies itself to <Program Files>\oace\mmdc.exe.
The following registry entry is created to run mmdc.exe on startup:
HKCU\Software\Microsoft\Windows\CurrentVersion\Run
Clre
<Program Files>\oace\mmdc.exe
